Bp 283 Rheology Modifier For Solvent Based Systems Of Low To Medium Polarity - China

BP®-283 is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems of low to medium polarity.

1 - Advantages:

☆ High gelling efficiency over low to medium polarity organic liquids.

☆ Ideal thixotropic and anti-sagging property.

☆ High viscosity and excellent thickening property over a wide temperature range.

☆ Imparts particle suspension, preventing hard settling of pigment and fillers.

☆ Exerts strong film reinforce action in organic binder systems.

2 - Typical Properties:

Color Appearance Density Moisture

(@105℃, 2hrs) Fineness through 200 mesh Loss on Ignition

( @1000℃ )

Light Yellow Free Flowing Powder 1.6g/cm3 ≤3.5% ≥95% ≤42%

3 - Typical Applications:

●Petroleum Lubricating grease ●Mineral Oil Lubricating grease

●Polyester Lubricating grease ●Inks

●Vegetable Oil Lubricating grease ●Adhesives



4 - Incorporations:

BP®-283 belongs to the conventional type of organoclay group, which requires mechanical energy, shear forces applied with a goods dispersion equipment, and a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.

Polar Activator: Dosage of polar activator ( such as propylene carbonate, 95%ethanol, acetone or 95% methanol) is 30%-45% by weight of BP®-283.

It is always recommended to determine the proper level of addition by experiment.

Either defect or excess of chemical activator would result

in poorer viscosity development.

Recommended Procedures:

1) Heat the specific oil to 60℃～70℃。

2) Add BK-283 (7-10% by weight of total formula), mill for 5-10min.

3) Add polar activator(3% by weight of total formula), then add other additives, mill for 25-30min.

4) Using pump for getting through colloid grinding or homogenizer.

5) Remove air, filtrate and package.

In other systems like inks, heating is not necessary.

Increasing dispersion speed, prolong dispersion time or enhance the temperature will improve the efficiency of BK-283.

5 - Recommended Levels:

The amount of BK®-283 rheological additive required depends upon the type of organic system and the degree of thickening or other properties desired.

Addition levels are typically between 0.2%-2.0% based on the total

formulation weight.

6 - International Countertypes: Claytone®40

Company Contact:

• Posted By: Zhejiang Huate New Material Co., Ltd.

• Phone: +86-571-63806068;63711876

• Address: NO. 68 HUAQIAO RD, LIN'AN CITY, ZHEJIANG,CHINA. P.C.311300, Hangzhou , Zhejiang Province, China

• Email:

• Business Description: Huate Group is located in Lin'an, an adjacent tourism city of beautiful Hangzhou, which has convenient communications.
  
  Since established in 1984, Huate Group has developed into large-scaled integrative group, whose business covering mining, construction materials, paints, electronics products and other industries.
  
  Huate Group is the first enterprise that passes accreditation of ISO9001, ISO14001 in organoclay in China.
  
  It was honored “Hi-tech Enterprise of Zhejiang Province” and “Hanghzou Key Technology Innovative Enterprise”.
  
  Since now, Huate Group has been the director member of China Bentonite Professional Association, member of China Non-metallic Minerals Industry Association(CNMIA), China Coating Industry Association(CNCIA), China Chemic Industry Association and “AAA'' Company of Finance System.
  
  Huate Group has several dozen subsidiaries including Zhejiang Huate New Material Co., Ltd., Hangzhou Jingyi Chemical Co., Ltd., Hangzhou Leiwei Appliance C., Ltd., whats more, it also owns a provincial R&D center-Huate Technical Center.
  
  Based on the stand of “Technology Innovation & Management Innovation”, Zhejiang Huate Group is ceaselessly strengthening the investment in the advanced technology field and has found the way of technology innovation by developing and exploiting together with introducing and absorbing.
  
  With the support of Huate Technology Center, Huate Group is active on the way of studying, researching and producing.
  
  Based on the enterprise spirit of “Solidarity, Dedication, Existence, Exploitation”, Huate Group devotes itself to serve the customer, market and society.
  
  We believe that Huate Group would have a luciferous and splendid future.